A force of 750 N keeps a 70-kg pilot in circular motion if he is flying a small plane at 35m/s in a circular path.What is the radius of the circular path?

2 answers

Applying F=ma towards the center of the circle

750=ma (m-mass of the pilot)

a=(v^2)/r (r- radius of the circle)

750=m(v^2)/r
r= [m(v^2)]/750
How?